Long-term properties and migration of low molecular mass compounds from modified PLLA materials during accelerated ageing

Polymer Degradation and Stability

Volumn 97, Issue 6, 2012, Pages 914-920

  Andersson, Sofia Regnell ^a   Hakkarainen, Minna ^a   Albertsson, Ann Christine ^a  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Degradation; Degradation products; ESI MS; Polylactide; Stereocomplex

Indexed keywords

ACCELERATED AGEING; CATALYTIC EFFECTS; DEGRADATION PROCESS; DEGRADATION PRODUCTS; END GROUPS; ESI-MS; EXPOSURE TIME; HIGHER TEMPERATURES; LACTIDES; LINEAR OLIGOMERS; LONG-TERM PROPERTIES; LOW MOLECULAR MASS; MASS CHANGE; MASS LOSS; MIGRATION RATES; PLLA; POLY LACTIDE; SECONDARY INTERACTIONS; STABILIZING EFFECTS; STEREOCOMPLEXATION; STEREOCOMPLEXES; STRUCTURE AND THERMAL PROPERTIES; TIO;

COMPLEXATION; DURABILITY; LACTIC ACID; OLIGOMERS; TITANIUM DIOXIDE;

DEGRADATION;

EID: 84860358383     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymdegradstab.2012.03.028     Document Type: Article

References (21)

1. C.S. Proikakis, N.J. Mamouzelos, P.A. Tarantili, and A.G. Andreopoulos Swelling and hydrolytic degradation of poly(d, l-lactic acid) in aqueous solutions Polymer Degradation and Stability 91 2006 614 619
2. S.R. Andersson, M. Hakkarainen, S. Inkinen, A. Södergård, and A.-C. Albertsson Polylactide stereocomplexation leads to higher hydrolytic stability but more acidic hydrolysis product pattern Biomacromolecules 11 2010 1067 1073
3. A. Höglund, M. Hakkarainen, and A.-C. Albertsson Migration and hydrolysis of hydrophobic polylactide plasticizer Biomacromolecules 11 2009 277 283
4. M. Hakkarainen, A. Höglund, K. Odelius, and A.-C. Albertsson Tuning the release rate of acidic degradation products through macromolecular design of caprolactone-based copolymers Journal of the American Chemical Society 129 2007 6308 6312
5. S.R. Andersson, M. Hakkarainen, and A.-C. Albertsson Tuning the polylactide hydrolysis rate by plasticizer architecture and hydrophilicity without introducing new migrants Biomacromolecules 11 2010 3617 3623
6. Y. Fan, H. Nishida, Y. Shirai, Y. Tokiwa, and T. Endo Thermal degradation behaviour of poly(lactic acid) stereocomplex Polymer Degradation and Stability 86 2004 197 208
7. F.D. Kopinke, M. Remmler, K. Mackenzie, M. Möder, and O. Wachsen Thermal decomposition of biodegradable polyesters-II. Poly(lactic acid) Polymer Degradation and Stability 53 1996 329 342
8. D. Cam, and M. Marucci Influence of residual monomers and metals on poly (-lactide) thermal stability Polymer 38 1997 1879 1884
9. V.K. Holm, S. Ndoni, and J. Risbo The stability of poly(lactic acid) packaging films as influenced by humidity and temperature Journal of Food Science 71 2006 E40 E44
10. A. Copinet, C. Bertrand, S. Govindin, V. Coma, and Y. Couturier Effects of ultraviolet light (315 nm), temperature and relative humidity on the degradation of polylactic acid plastic films Chemosphere 55 2004 763 773
11. O. Wachsen, K.H. Reichert, R.P. Krüger, H. Much, and G. Schulz Thermal decomposition of biodegradable polyesters-III. Studies on the mechanisms of thermal degradation of oligo-lactide using SEC, LACCC and MALDI-TOF-MS Polymer Degradation and Stability 55 1997 225 231
12. Y. Wang, B. Steinhoff, C. Brinkmann, and I. Alig In-line monitoring of the thermal degradation of poly(l-lactic acid) during melt extrusion by UV-vis spectroscopy Polymer 49 2008 1257 1265
13. X. Liu, Y. Zou, W. Li, G. Cao, and W. Chen Kinetics of thermo-oxidative and thermal degradation of poly(d, l-lactide) (PDLLA) at processing temperature Polymer Degradation and Stability 91 2006 3259 3265
14. H. Tsuji, and I. Fukui Enhanced thermal stability of poly(lactide)s in the melt by enantiomeric polymer blending Polymer 44 2003 2891 2896
15. Q. Zhou, and M. Xanthos Nanosize and microsize clay effects on the kinetics of the thermal degradation of polylactides Polymer Degradation and Stability 94 2009 327 338
16. 2/PLA nanocomposites by in situ polymerization Polymer Composites 30 2009 1074 1080
17. H. Tsuji Poly(lactide) stereocomplexes: formation, structure, properties, degradation, and applications Macromolecular Bioscience 5 2005 569 597
18. E.W. Fischer, H.J. Sterzel, and G. Wegner Investigation of the structure of solution grown crystals of lactide copolymers by means of chemical reactions Colloid & Polymer Science 251 1973 980 990
19. 3 fillers on the thermal properties of poly(methyl methacrylate) (PMMA) Materials Letters 59 2005 36 39
20. 2 nanocomposites Polymer Degradation and Stability 93 2008 1131 1137
21. M.C. Gupta, and V.G. Deshmukh Thermal oxidative degradation of poly-lactic acid Colloid & Polymer Science 260 1982 514 517